125032837 has 2 divisors, whose sum is σ = 125032838. Its totient is φ = 125032836.

The previous prime is 125032823. The next prime is 125032847. The reversal of 125032837 is 738230521.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 119049921 + 5982916 = 10911^2 + 2446^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-125032837 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 125032799 and 125032808.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (125032847) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62516418 + 62516419.

It is an arithmetic number, because the mean of its divisors is an integer number (62516419).

Almost surely, 2^125032837 is an apocalyptic number.

It is an amenable number.

125032837 is a deficient number, since it is larger than the sum of its proper divisors (1).

125032837 is an equidigital number, since it uses as much as digits as its factorization.

125032837 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 125032837 is about 11181.8083063519. The cubic root of 125032837 is about 500.0437788334.

The spelling of 125032837 in words is "one hundred twenty-five million, thirty-two thousand, eight hundred thirty-seven".